PROFESSIONAL SUMMARY:

• Over 6+years of experience in Information Technology with focus on Performance Engineering. Extensive experience using tools like LoadRunner, JMeter, DynaTrace, IntroScope, AppDynamics.
• Expert in server - side monitoring and test result analysis using AppDynamics, SiteScope and CA IntroScope for application server to identify performance bottlenecks.
• Developed Performance Test Scripts by using LoadRunner and Jmeter.
• Involved in gathering business requirement, studying the application and collecting the information from developers and writing the test plan.
• Extensive knowledge in Performance Test Life Cycle.
• Experience in continuous integration process using Jenkins to performance tools.
• Excellence in preparing test scripts, test plans, functionality testing, security, regression, back end, and configuration testing.
• Strong programming skills in UNIX, C, C++, Java and worked extensively on Java & J2EE Applications.
• Experienced in performance tuning database servers, application servers such as WebLogic, WildFly and WebSphere and Web servers such as Apache.
• Analyzed Test Results using various listeners from Jmeter, Analysis from LoadRunner and various metrics from APM tools.
• Extensively involved in the process of GEO Testing and offshoring performance testing.
• Excellent communications and interpersonal skills, also a very good team player.
• Ability to work independently and as a team member in challenging and cross platform environment.

TECHNICAL SKILLS:

Testing / MONITORING Tools: LoadRunner, JMeter, Dynatrace, App Dynamics, CA Introscope, SOAPUI, Itko Lisa, JIRA, Selenium, J Profiler

Languages: C, JAVA/J2EE, VB Scripts, C#.Net, XML, UNIX - Shell Scripting

Databases: Oracle, DB2, SQL Server, MS-ACCESS, My SQL

GUI: VB, JSP, Java Applets, ASP, HTML.

Web Related: DHTML, XML, VB Script, JavaScript, Java, Weblogic, WebSphere, IIS.

Operating Systems: AIX, HP-UX, SOLARIS, Windows and Linux

PROFESSIONAL EXPERIENCE:

Confidential, Glastonbury, CT

Performance Engineer

Responsibilities:

• Created scripts in LoadRunner for performance testing.
• Used AppDynamics to monitor applications at the business transaction level using drilldown functionality.
• Developed test plans and scripts using LoadRunner’s web protocol for various load critical scenarios.
• Extensively used AppDynamics to diagnose and troubleshoot web/app/DB server performance issues.
• Actively involved in the process of setting up the SLA’s, requirement gathering, installing performance tools such as LoadRunner, AppDynamics in various servers.
• Involved in creating load test scripts according to test specifications/ requirements using Agile/Scrum methodology for various projects involving different functionalities.
• Coordinated with DBA for optimizing querying data in SQL and running scripts.
• Involved in performance tuning application servers such as JBoss WildFly and Web servers such as Apache.
• Set load generator machines for distribution of the load through controller.
• Created comprehensive performance test results reports after testing.
• Involved in the process of Geo testing with Akamai technologies.
• Extensively helping performance team to offshore the work through Citrix environment.

Environment: LoadRunner, AppDynamics, JBoss Wildfly, Visual VM, ASP, HTML, Java, JavaScript, Oracle, UNIX, Cloud Rack Space, SQL, Jenkins.

Confidential, SFO, CA

Performance Engineer

Responsibilities:

• Run backend testing with Jmeter to insure the data validity
• Developed single and multiple web sampler scripts using JMeter.
• Configured the JMeter properties files for specific load testing scenarios.
• Developed and executed load test script thread groups based on the business requirements and specifications.
• Involved in setting up the host machines on various cloud environments like Amazon AWS depending on the load and requirement for various projects.
• Created the Scripts for Web Services by converting SOAPUI scripts to Jmeter Scripts.
• Extensively used AppDynamics to diagnose and troubleshoot web/app server performance issues.
• Used transaction controllers, throughput controllers for different performance scenarios, and also used JMeter functions to create the test data instead of CVS files.
• Monitored application using Dynatrace to identify issues and bottlenecks.
• Responsible for testing SOAP request/service for the online system.

Environment: Jmeter, SOAP UI, Dynatrace, Jira, AWS, Java, Eclipse, J2EE, CA IntroScope, Selenium, Linux, AIX, Windows, OEM.

Confidential, NC

Performance Engineer

Responsibilities:

• Conducted performance, load, and stress testing using JMeter.
• Worked on DynaTrace to monitor the environments and set up dashboards and alerts.
• Used Wily IntroScope for performance monitoring.
• Researched on the usability of JMeter for the Products Performance Testing.
• Debugged and enhanced the performance test Scripts using Java.
• Validated web services and made using SOAPUI.
• Extensively used Wily Introscope, to diagnose and troubleshoot web/app server performance issues.
• Gathered performance requirements for the application and designed performance tests for the multiple clients within the organization.

Environment: JMeter, Wily IntroScope Excel, Oracle, IIS, MS SQL Server, Citrix, SiteScope, Weblogic, Load Balancer.